On Aug 11, 2009, at 6:11 PM, Thomas Mortagne wrote:

> On Tue, Aug 11, 2009 at 18:00, Vincent Massol<[email protected]>  
> wrote:
>>
>> On Aug 11, 2009, at 5:33 PM, Thomas Mortagne wrote:
>>
>>> Hi devs,
>>>
>>> I would like to introduce a first partial beta of the event network
>>> distribution system in the 2.0M3.
>>>
>>> Note that the module itself is complete what will need to be done  
>>> with
>>> debugging is making everything in core use the new Observation  
>>> Manager
>>> instead of the old notification service.
>>>
>>> For this release i plan to:
>>> - add the remote observation manager module (disabled by default)
>>> - implement a EventConverter for documents events (event convert  
>>> has a
>>> generic converter for Serializables events but documents converted  
>>> has
>>> XWikiDocument and XWikiContext we want to filter before sending it  
>>> to
>>> the network).
>>
>> I don't fully understand what EventConverter is and how it fits in  
>> the
>> OM.
>
> This is not for OM it's for ROM as i said we want to convert events
> before sending them to the network. First we don't want to send the
> whole XWikiDocument and XWikiContext and second we can't since
> XWikiDocument is not Serializable so ROM has so id how to send it to
> the network.

ok so it's actually a Serializer isn't it? It's used to serialize  
events so that they can be sent over the network.

EventSerializer?

Thanks
-Vincent

>
>>
>> +1 for the rest even though I haven't reviewed the code yet.
>>
>> Thanks
>> -Vincent
>>
>>> - make XWiki cache store listen to remote doc event to invalidate  
>>> the
>>> cache accordingly (this is the main thing that will bring event  
>>> based
>>> clustering support to XWiki, all the rest is already supposed to
>>> update its cache based on events remote or not)
>>>
>>> Here is my +1
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